x402 Doctor

io.github.Fizzl13/x402-doctor

Is this x402/MPP API safe to pay? $0.001 preflight, fixes, a $0.25 test purchase. Free quick check.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Cursor · HTTP clients.

{
  "mcpServers": {
    "x402-doctor": {
      "url": "https://x402-doctor.fizzl.eu/mcp"
    }
  }
}

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
1.0.3
Registry
active
Published
10/12/2026

Remotes

  • streamable-httphttps://x402-doctor.fizzl.eu/mcp

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Add the badge to your site

Show visitors that x402 Doctor is listed here — it’s also the link we check for a free listing.

x402 Doctor — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/io-github-fizzl13-x402-doctor?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="x402 Doctor — listed on Serverdex" width="123" height="40" loading="lazy"></a>

Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![x402 Doctor — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-fizzl13-x402-doctor?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.